11664365 has 8 divisors (see below), whose sum is σ = 14206560. Its totient is φ = 9191952.

The previous prime is 11664353. The next prime is 11664383. The reversal of 11664365 is 56346611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11664365 - 2¹⁰ = 11663341 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17075 + ... + 17744.

It is an arithmetic number, because the mean of its divisors is an integer number (1775820).

Almost surely, 2^11664365 is an apocalyptic number.

It is an amenable number.

11664365 is a deficient number, since it is larger than the sum of its proper divisors (2542195).

11664365 is an equidigital number, since it uses as much as digits as its factorization.

11664365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34891.

The product of its digits is 12960, while the sum is 32.

The square root of 11664365 is about 3415.3133092002. The cubic root of 11664365 is about 226.7881545489.

The spelling of 11664365 in words is "eleven million, six hundred sixty-four thousand, three hundred sixty-five".